package com.cloud.basic.Callback;

/**
 * @program: basic
 * @description:
 * @author: Cloud
 * @create: 2021/4/17 13:47:05
 */
public class MyCallBack implements Callback {
    @Override
    public void execute() {
        System.out.println(3);
        MyCallBack.testMethod();
    }
    public   static   void  testMethod(){
        for ( int  i= 0 ; i< 100000000 ; i++){

        }
    }
}
